Ingersoll Rand 47588445001 49007941 Pre-Filter Sponge
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Ingersoll Rand |
| Model | 47588445001 |
| Ordering Number | 49007941 |
| Product Type | Pre-Filter Sponge |
| Component Type | Air Intake Pre-Filter Pad |
| Primary Function | Captures larger airborne particles before they reach the main air filter |
| Application | Industrial Rotary Screw Air Compressors |
| Compatible Equipment | Ingersoll Rand RS30i, RS30n, RS37i, RS37n and compatible TAS configurations |
| Filtration Stage | Primary Pre-Filtration |
| Filter Material | Sponge-type filtration media |
| Installation Location | Compressor cabinet air intake |
| Installation Type | Replacement Pre-Filter Pad |
| System Function | Reduces dust loading on the main air filter and helps protect internal compressor components |
| Maintenance Requirement | Inspect regularly and replace according to operating conditions and the manufacturer’s maintenance schedule |
| Dimensions | 350 × 20 × 250 mm |
| Weight | 0.25 kg |
FAQ
Q1: What is the main function of the Ingersoll Rand 49007941 pre-filter sponge?
The Ingersoll Rand 49007941 pre-filter sponge is installed in the compressor’s air intake system to capture larger airborne particles before they reach the main air filter. This preliminary filtration reduces the amount of dust and debris entering the downstream filtration stage and helps protect the compressor’s internal components.
Q2: Which Ingersoll Rand compressor models are compatible with the 49007941 pre-filter?
The 49007941 pre-filter is used with compatible RS30 and RS37 series rotary screw compressors, including RS30i, RS30n, RS37i and RS37n configurations. It is also listed for certain versions with integrated dryers, known as Total Air System (TAS) configurations. Always verify the part number against the compressor’s model and serial number before ordering.
Q3: How does a pre-filter sponge work with the main air filter?
The pre-filter provides an initial filtration stage by capturing larger dust particles and debris from incoming air. The main air filter then performs the next stage of filtration. This arrangement helps reduce the contaminant load on the main filter and can support more stable airflow through the compressor intake system.
Q4: How often should the 49007941 pre-filter sponge be replaced?
The replacement interval depends on ambient dust concentration, compressor operating hours, and the manufacturer’s maintenance schedule. Inspect the pre-filter during routine servicing and replace it when it is heavily contaminated, damaged, or no longer allows adequate airflow. Follow the equipment-specific maintenance instructions rather than relying on a universal interval.
Q5: What problems can occur if the pre-filter sponge becomes clogged?
A clogged pre-filter can restrict intake airflow and increase the resistance encountered by the compressor’s ventilation system. Depending on the equipment design, this may contribute to higher operating temperatures, reduced efficiency, or ventilation-related alarms. Inspect the pre-filter and the surrounding intake path if these symptoms occur.
Q6: Can the 49007941 pre-filter be used as a replacement for the main air filter?
No. The pre-filter sponge and the main air filter perform different functions and are not interchangeable unless the equipment manufacturer explicitly specifies otherwise. The pre-filter captures larger particles at the initial stage, while the main air filter provides the filtration required to protect the compressor’s air intake and compression components.
Q7: What should be checked before installing a new pre-filter sponge?
Confirm the ordering number, compressor compatibility, and installation position. Inspect the filter frame or mounting area for accumulated dust, damage, or loose fittings. Ensure that the replacement pad sits correctly and covers the intended intake area without gaps that could allow unfiltered air to bypass the pre-filter.
Q8: What maintenance precautions should be followed when replacing the pre-filter?
Stop the compressor and follow the manufacturer’s shutdown and isolation procedures before opening the cabinet. Prevent accumulated dust from entering the intake system during removal and installation. Fit the replacement sponge securely, check that the intake path is unobstructed, and verify normal ventilation and compressor operation after restarting.
Ingersoll Rand 47588445001 49007941 Pre-Filter Sponge is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








